In the next five, it will be the peak of automotive power lithium battery recycling.

　　Author ：Iflowpower – Portable Power Station Supplier

Use "未 缪 缪" to describe the current dynamic lithium-ion battery recycling market and then appropriate. In the next five years, the large-scale retirement of the dynamic lithium-ion battery will be the peak of power lithium-ion battery recycling. How to recover the industrialization of the power lithium-ion battery, and it is also difficult in the industry.

"Power lithium battery recovery cannot be limited to a company, to face the entire industry, jointly promoting recycling with up and downstream companies, while considering the mechanism of power lithium-ion battery recycling. "Zhejiang Chaowei Chuangyuan Industrial Co., Ltd.

, Chairman, Chairman, head of the" 2017 4th my country Recycling Resources Recycling Industry Conference ". The relevant company's active layout of dynamic lithium-ion battery has begun to promote since 2009. my country's electric vehicles have developed 7 years.

Under the strong support of the state, in recent years, new energy vehicles have risen, according to my country's Automobile Industry Association data statistics In 2016, my country's new energy vehicle sales reached 507,000, and this year's market sales expected to be around 800,000. The use of the dynamic lithium-ion battery is generally 5-8 years, which means that from today's two years, my country's powered lithium-ion battery will enter a large-scale scrap period. By 2020, my country's automobile power lithium-ion battery accumulated credit is expected.

It will reach the size of 200,000 tons, and with the development and time of the new energy car, the pressure of power recovery will become larger. Cao Hongbin, a researcher, research institute, the Institute of Process Engineering, said that electric car batteries may be scrapped in three to five years, and after retiring, the vehicle power lithium-ion battery is retired, if the necessary recycling and processing, it will not only cause waste, which will also cause the environment. Pollution.

The process of dynamic lithium-ion battery reuse is generally invalid, disassembled, detected, screening, and then recombinantly utilized. "But the dynamic lithium-ion battery of new energy vehicles is relatively dangerous due to high volume, high energy density. Due to the dynamic lithium-ion battery involves heavy metals, electrolytes, and environmental issues, each link is critical to the recycling of dynamic lithium-ion batteries.

In addition, due to the battery received by the recycling company includes various forms, sizes, specifications, packages, it is difficult to achieve a variety of packaging clamps, and the company is difficult to achieve large-scale batch dismantling, and the recycling of dynamic lithium-ion batteries is still Facing the status quo that is difficult to achieve large-scale. "Hunan Bangpu Waste Automobile Cai Company General Manager Yu Navy said. Although the dynamic lithium-ion battery is difficult, the country has already introduced some support policies and layout pilot work.

There have been more and more companies to start recycling of dynamic lithium-ion batteries. In addition to the establishment of professional dynamic lithium-ion battery recycling companies, including BYD, Watma, Guoxuan Haoke, Ningde Times, China Aviation Lithium Electric, Bike, etc. The dynamic lithium-ion battery recycling field launched a market layout.

It is urgent to standardize the pilot lithium-ion battery recovery system in the first stage of 2008-2012 new energy vehicle promotion, new energy vehicles sold less than 30,000, and 80% is bus. Usually the new energy car will face the problem of replacing the battery, and the high-frequency use models such as taxi, bus, etc. may be shortened to 3 years.

In 2015, my country's new energy vehicle market was in 2015, so the large-scale exchange call is an estimate of 2018. "But even if the power lithium-ion battery has not been largely involved in retirement, the power lithium-ion battery ladder recycled related system must complete the layout in advance. "Sun Huadun, deputy director of BYD battery branch, said.

Because once the power lithium-ion battery market enters the "decommissioning outbreak period", then these batteries will face the "displacement" situation. There are still many problems in my country's current dynamic lithium-ion battery recovery. First, there is no mandatory legal policy, although the government has already issued some policies and regulations, but truly responsible, clear the regulations of penalty rules do not.

Second, the industry "more disabled". Battery type, more production company, many car companies, recycling company zero, these issues are not conducive to the concentration of powerful lithium-ion batteries; third, channels are difficult, market is immature. Although the dynamic lithium-ion battery recovery problem is unobucided, since my country's powered lithium-ion battery has begun to enter the peak period of recovery, the previous market is not mature, and the source of supply of SMEs is a problem.

"In addition, cost and profitability is undoubtedly important obstacle to battery recovery, high recovery process cost, low recovery value, so that many companies and capital are despite, and like a negative electrode, manganganate, lithium iron phosphate system, etc. Low, there is no recycling economic driving force, it is difficult to ensure the recovery rate of the power lithium-ion battery and the resources and environmental protection. "my country's Automotive Technology Research Center Automotive Standardization Research Institute.

He believes that the formation of scale is an important breakthrough point of the current power lithium-ion battery recovery. Urgently to establish a dynamic lithium-ion battery recovery system and industry alliance. In the relevant industry, it is conducive to forming scale benefits, more concentrated and effective recycling.

It is conducive to the overall development of the industry and resource and environmental protection. For battery and vehicle enterprises, it can solve the problem of self-recovery, and do not establish an additional recycling institution, add company operating costs.